INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9706626f1bdbb49eac1416d0f299618a7ad4ca4ac010bafc43eaa65fae86a874', 
    '+/+1ugp2igKjiUdzPlymS9jIrgFzUD+gJo0CoOlViDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)